131391000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 478689120

約数和(自身を除く): 347298120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1123, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2246, 2250, 2340, 2600, 2925, 3000, 3250, 3369, 3900, 4492, 4500, 4680, 4875, 5615, 5850, 6500, 6738, 7800, 8984, 9000, 9750, 10107, 11230, 11700, 13000, 13476, 14599, 14625, 16845, 19500, 20214, 22460, 23400, 26952, 28075, 29198, 29250, 33690, 39000, 40428, 43797, 44920, 50535, 56150, 58396, 58500, 67380, 72995, 80856, 84225, 87594, 101070, 112300, 116792, 117000, 131391, 134760, 140375, 145990, 168450, 175188, 202140, 218985, 224600, 252675, 262782, 280750, 291980, 336900, 350376, 364975, 404280, 421125, 437970, 505350, 525564, 561500, 583960, 656955, 673800, 729950, 842250, 875940, 1010700, 1051128, 1094925, 1123000, 1263375, 1313910, 1459900, 1684500, 1751880, 1824875, 2021400, 2189850, 2526750, 2627820, 2919800, 3284775, 3369000, 3649750, 4379700, 5053500, 5255640, 5474625, 6569550, 7299500, 8759400, 10107000, 10949250, 13139100, 14599000, 16423875, 21898500, 26278200, 32847750, 43797000, 65695500, 131391000]

約数ペア:

[(1, 131391000), (2, 65695500), (3, 43797000), (4, 32847750), (5, 26278200), (6, 21898500), (8, 16423875), (9, 14599000), (10, 13139100), (12, 10949250), (13, 10107000), (15, 8759400), (18, 7299500), (20, 6569550), (24, 5474625), (25, 5255640), (26, 5053500), (30, 4379700), (36, 3649750), (39, 3369000), (40, 3284775), (45, 2919800), (50, 2627820), (52, 2526750), (60, 2189850), (65, 2021400), (72, 1824875), (75, 1751880), (78, 1684500), (90, 1459900), (100, 1313910), (104, 1263375), (117, 1123000), (120, 1094925), (125, 1051128), (130, 1010700), (150, 875940), (156, 842250), (180, 729950), (195, 673800), (200, 656955), (225, 583960), (234, 561500), (250, 525564), (260, 505350), (300, 437970), (312, 421125), (325, 404280), (360, 364975), (375, 350376), (390, 336900), (450, 291980), (468, 280750), (500, 262782), (520, 252675), (585, 224600), (600, 218985), (650, 202140), (750, 175188), (780, 168450), (900, 145990), (936, 140375), (975, 134760), (1000, 131391), (1123, 117000), (1125, 116792), (1170, 112300), (1300, 101070), (1500, 87594), (1560, 84225), (1625, 80856), (1800, 72995), (1950, 67380), (2246, 58500), (2250, 58396), (2340, 56150), (2600, 50535), (2925, 44920), (3000, 43797), (3250, 40428), (3369, 39000), (3900, 33690), (4492, 29250), (4500, 29198), (4680, 28075), (4875, 26952), (5615, 23400), (5850, 22460), (6500, 20214), (6738, 19500), (7800, 16845), (8984, 14625), (9000, 14599), (9750, 13476), (10107, 13000), (11230, 11700)]